/*
 * This file is part of MonoSettlers.
 *
 * Copyright (C) 2010-2011 Christoph Husse
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as
 *  published by the Free Software Foundation, either version 3 of the
 *  License, or (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Authors: 
 *      # Christoph Husse
 * 
 * Also checkout our homepage: http://opensettlers.codeplex.com/
 */
#ifndef FASTPATHFINDER_H_
#define FASTPATHFINDER_H_

#include <windows.h>
#include <cmath>

#ifdef FASTPATHFINDER_EXPORTS
#define FASTPATHFINDER_API extern "C" __declspec(dllexport) 
#else
#define FASTPATHFINDER_API extern "C" __declspec(dllimport) 
#endif

class CPathFinder;

FASTPATHFINDER_API CPathFinder* __stdcall PfCreate(int* inGrid, int inSize);

FASTPATHFINDER_API void __stdcall PfBeginInstancing(CPathFinder* inPathFinder, POINT* inStart, POINT* inEnd, int inContext);

FASTPATHFINDER_API double __stdcall PfGetGValue(CPathFinder* inPathFinder, POINT* inForCell);

FASTPATHFINDER_API void __stdcall PfRelease(CPathFinder* inPathFinder);

#endif